Casting a laptop's screen with a TV is pretty straightforward This article explains how to mirror a laptop to a TV both ...

It's fairly standard practice to hook up a laptop to a larger display at home or at the office, but what's less common is to use a laptop as the second screen—even though it's not difficult to set up ...

Your MacBook's touchpad has a number of different commands that can let you zoom, rotate images, reveal extra options, and more.